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Trebuňa F., Huňady R., Bobovský Z. and Hagara M., “Results and experiences from the application of digital image correlation in operational modal analysis”, Acta Polytechnica Hungarica, Vol. 10, no. 5, 159-174, 2013.

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Article

Numerical Verification of a Full-field Deformation Analysis of a Specimen Loaded by Combined Loading

1Department of Applied Mechanics and Mechanical Engineering, Technical University of Košice, Faculty of Mechanical Engineering, Košice, Slovakia


American Journal of Mechanical Engineering. 2014, Vol. 2 No. 7, 307-311
DOI: 10.12691/ajme-2-7-29
Copyright © 2014 Science and Education Publishing

Cite this paper:
Martin Hagara, Róbert Huňady, Pavol Lengvarský, Jozef Bocko. Numerical Verification of a Full-field Deformation Analysis of a Specimen Loaded by Combined Loading. American Journal of Mechanical Engineering. 2014; 2(7):307-311. doi: 10.12691/ajme-2-7-29.

Correspondence to: Martin  Hagara, Department of Applied Mechanics and Mechanical Engineering, Technical University of Košice, Faculty of Mechanical Engineering, Košice, Slovakia. Email: martin.hagara@tuke.sk

Abstract

The contribution deals with an experimental investigation of deformation fields of a specimen loaded by combined loading. The experiment was done using non-contact optical method of low-speed digital image correlation. This technique allows investigate displacement as well strain fields. The experimentally obtained results depicted in the paper in a form of color maps and graphs were verified by a numerical simulation performed in Ansys, where two types of meshing were used to demonstrate the coherence between experiment and simulation.

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